ALUMINUM ULTIMATE 5TH WHEEL CONNECTION – BASE ONLY
Ultimate Connection BASE ONLY (Gooseneck Version).
Does not include hardball, associated hardware, or kingpin coupler.
If you need to change the height of your gooseneck ball, you may need a coupler tube to extend the connection of the Ultimate Connection so it can attach to the gooseneck ball. Refer to the Coupler Tube Chart to find the right size Coupler Tube.